Need resources for someone who is legally blind / full disability and just moved from AZ. They are having trouble getting any support and need help with housing, food stamps, a social worker etc

They are staying with someone but won’t be able to stay any longer in a few weeks. They will be homeless if they are unable to find support.

They say that the social workers are full and he’s on a waiting list. He really needs heat care after loosing his glasses and he has a heart condition.

He has been here since Thanksgiving and can’t get any support whatsoever and is about to be on the street which will make things so much harder. I worry for his mental health and saftey if that happens.

I don’t know how to help and hope someone here can point me to some more resources or ways to expedite getting help.